Custom Query (964 matches)
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Ticket | Owner | Reporter | Resolution | Summary |
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#257 | Fixed | Parallel bug in ana_nudgcoef.h | ||
Description |
There is distributed-memory bug in routine ana_nudgcoef.h when setting the passive/active coefficient used in the nudging terms for open boundary conditions. We need to use mp_collect instead mp_bcastf. This is a global reduction opearation instead a broadcast communication. See the following forum post for more details. Many thanks to Francesco Nencioli for reporting this problem. |
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#258 | Done | W4DPSAS revisited | ||
Description |
The W4DPSAS weak-constraint data assimilation algorithm was redesigned to follow closely Courtier's (1997) dual formulation paper. This upgrade includes:
Now both weak-constraint data assimilation driver are working very nicely. Many thanks to Andy Moore for his help coding and testing these algorithms. |
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#259 | Fixed | Corrected bug in wrt_impulse.F | ||
Description |
The local variable Iinp was not assigned in routine wrt_impulse.F. Also corrected a problem in build.bash when the macro definitions are commented out. We need to add a colon when testing if the macro expands to NULL: We need to use: if [ -n "${USE_MPIF90:+1}" ]; then ... fi indead of if [ -n "${USE_MPIF90+1}" ]; then ... fi Many thanks to David Robertson for fixing this problem. |